If you have your blog set to go to a custom website, the “manage your own pageviews” does not work. It only works for those who use the blogger web address for their blog. I don’t even know if it is possible for Blogger to fix this issue.
that’s true. I sometimes face this problem, after few times it works
Here is the correct and simple solution for this question. https://techdiscussionforum.blogspot.in/2017/09/fix-issue-in-manage-tracking-of-your.html